CA2450037A1 - Materiaux automobiles ou aerospatiaux utilises dans une machine de coulee et de remplissage de moules sous pression en continu - Google Patents
Materiaux automobiles ou aerospatiaux utilises dans une machine de coulee et de remplissage de moules sous pression en continu Download PDFInfo
- Publication number
- CA2450037A1 CA2450037A1 CA002450037A CA2450037A CA2450037A1 CA 2450037 A1 CA2450037 A1 CA 2450037A1 CA 002450037 A CA002450037 A CA 002450037A CA 2450037 A CA2450037 A CA 2450037A CA 2450037 A1 CA2450037 A1 CA 2450037A1
- Authority
- CA
- Canada
- Prior art keywords
- molds
- filling
- mold
- sheet
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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- 229910052742 iron Inorganic materials 0.000 description 5
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/40—Compensating volume change, e.g. retraction
- B29C39/405—Compensating volume change, e.g. retraction by applying pressure to the casting composition
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
- A23G1/20—Apparatus for moulding, cutting or dispensing chocolate
- A23G1/201—Apparatus not covered by groups A23G1/21 - A23G1/28
- A23G1/205—Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum or an endless band, or by drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding or transfer moulding
- A23G1/206—Apparatus for laying down material in moulds or drop-by-drop on a surface, optionally with associated heating, cooling, portioning, cutting cast-tail or anti-drip device
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/0002—Processes of manufacture not relating to composition and compounding ingredients
- A23G3/0004—Processes specially adapted for manufacture or treatment of sweetmeats or confectionery
- A23G3/0019—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
- A23G3/0025—Processes in which the material is shaped at least partially in a mould in the hollows of a surface, a drum, an endless band, or by a drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
- A23G3/0027—Processes for laying down material in moulds or drum or a surface, optionally with the associated heating, cooling, portioning, cutting cast-tail, anti-drip process
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0236—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
- A23G3/0252—Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band, or by a drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
- A23G3/0257—Apparatus for laying down material in moulds or drop-by-drop on a surface, optionally with the associated heating, cooling, portioning, cutting cast-tail, anti-drip device
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/10—Moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/005—Transporting flaskless moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/004—Retaining slag during pouring molten metal by using filtering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/06—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied continuously movable, e.g. along a production line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
L'invention concerne un dispositif de remplissage et d'alimentation de moules (400) ainsi qu'un procédé consistant à utiliser un tissu filtrant réfractaire (202) pour fermer une ligne de moules (100) acheminés en continu vers un dispositif multiétagé d'alimentation et de remplissage sous pression. La ligne de moules (100) est formée par des moules à sable vert à séparation verticale (101). Ces moules peuvent être remplis avec un métal fondu se solidifiant progressivement sous pression. L'alimentation sous pression résout les problèmes de rétrécissement au cours de l'opération de coulée. Le procédé comprend des modes de traitement de fonte ductile avec du magnésium en vue d'obtenir un graphite compacté. Un point de liage (242) du tissu filtrant (202) retient un alliage modificateur (630) sur les moules (101) se déplaçant à une vitesse élevée. Une colonne à commande par aspiration et pression (550) assure un écoulement constant vers les pièces coulées à parois minces, et une alimentation sous pression pour les pièces coulées lourdes. Les pertes d'énergie rayonnante sont contenues dans le système automatique. Le procédé et plusieurs composants de machine à usage déterminé constituent un système unifié pour le durcissement d'un liquide (600) tel qu'un polymère plastique, de pneus en caoutchouc ou d'un produit alimentaire, notamment dans la fabrication d'un bonbon au chocolat moulé.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28964601P | 2001-05-08 | 2001-05-08 | |
| US60/289,646 | 2001-05-08 | ||
| PCT/US2002/014691 WO2003002285A2 (fr) | 2001-05-08 | 2002-05-08 | Materiaux automobiles ou aerospatiaux utilises dans une machine de coulee et de remplissage de moules sous pression en continu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2450037A1 true CA2450037A1 (fr) | 2003-01-09 |
Family
ID=23112442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002450037A Abandoned CA2450037A1 (fr) | 2001-05-08 | 2002-05-08 | Materiaux automobiles ou aerospatiaux utilises dans une machine de coulee et de remplissage de moules sous pression en continu |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6637497B2 (fr) |
| EP (1) | EP1497058A2 (fr) |
| CA (1) | CA2450037A1 (fr) |
| MX (1) | MXPA03011224A (fr) |
| WO (1) | WO2003002285A2 (fr) |
| ZA (1) | ZA200309528B (fr) |
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| KR100556503B1 (ko) * | 2002-11-26 | 2006-03-03 | 엘지전자 주식회사 | 건조기의 건조 시간제어 방법 |
| US8616369B2 (en) | 2003-11-04 | 2013-12-31 | Nike, Inc. | Golf bag base |
| US20050167871A1 (en) * | 2004-01-29 | 2005-08-04 | Sunil Kesavan | Gas-permeable molds for composite material fabrication and molding method |
| US20070102071A1 (en) * | 2005-11-09 | 2007-05-10 | Bac Of Virginia, Llc | High strength, high toughness, weldable, ballistic quality, castable aluminum alloy, heat treatment for same and articles produced from same |
| US20070125509A1 (en) * | 2005-12-02 | 2007-06-07 | Hohenstein Bradly L | Aluminum casting method with helium insertion |
| US20070151920A1 (en) * | 2005-12-06 | 2007-07-05 | Kay Ronald J | System and method of micromolded filtration microstructure and devices |
| WO2007123874A2 (fr) * | 2006-04-19 | 2007-11-01 | Howmet Corporation | Remplissage séquentiel de moules |
| US7900684B2 (en) * | 2007-07-16 | 2011-03-08 | Waukesha Foundry, Inc. | In-place cope molding for production of cast metal components |
| US20090032211A1 (en) * | 2007-08-03 | 2009-02-05 | Gm Global Technology Operations, Inc. | Method for securing an insert in the manufacture of a damped part |
| WO2009121050A2 (fr) * | 2008-03-28 | 2009-10-01 | Bloom Engineering Company, Inc. | Elément réfractaire moulé sous vide et procédé de réalisation |
| JP2009297783A (ja) * | 2008-05-16 | 2009-12-24 | Sintokogio Ltd | 鋳造ライン駆動装置の制御方法、その制御システムおよびその記憶媒体 |
| US8220523B2 (en) | 2010-09-16 | 2012-07-17 | Anderson & Associates | Method and apparatus for manipulating investment casting mold handlers |
| US8225841B1 (en) | 2011-01-03 | 2012-07-24 | James Avery Craftsman, Inc. | Central sprue for investment casting |
| US8424585B2 (en) | 2011-01-21 | 2013-04-23 | James Avery Craftsman, Inc. | Method and apparatus for creating a pattern |
| CN103183188A (zh) * | 2011-12-28 | 2013-07-03 | 富泰华工业（深圳）有限公司 | 成型系统 |
| US9079241B2 (en) | 2012-06-07 | 2015-07-14 | Akebono Brake Corporation | Multi-plane brake rotor hat holes and method of making the same |
| US8708033B2 (en) | 2012-08-29 | 2014-04-29 | General Electric Company | Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys |
| US10207428B2 (en) * | 2012-09-06 | 2019-02-19 | Signature Systems Group, Llc | System for molding plastic materials |
| CN103231016A (zh) * | 2012-12-31 | 2013-08-07 | 湖北汽车工业学院 | 一种镁合金铸件的铸造方法 |
| US8550131B1 (en) | 2013-01-02 | 2013-10-08 | Liquid Squeeze, LLC | Liquid dispensing device, system and method |
| US9802247B1 (en) | 2013-02-15 | 2017-10-31 | Materion Corporation | Systems and methods for counter gravity casting for bulk amorphous alloys |
| US9452473B2 (en) | 2013-03-14 | 2016-09-27 | Pcc Structurals, Inc. | Methods for casting against gravity |
| US10668529B1 (en) | 2014-12-16 | 2020-06-02 | Materion Corporation | Systems and methods for processing bulk metallic glass articles using near net shape casting and thermoplastic forming |
| US9770754B2 (en) * | 2015-03-27 | 2017-09-26 | GM Global Technology Operations LLC | Device and method for filtering molten metal |
| CN104741594B (zh) * | 2015-03-31 | 2016-06-29 | 马鞍山市兴隆铸造有限公司 | 注料铸件模具 |
| CN105499510B (zh) * | 2015-12-31 | 2017-09-29 | 广西玉林市朗泰汽车零部件有限公司 | 覆砂造型的叠箱铸造方法 |
| BR112021003661B1 (pt) | 2018-08-30 | 2023-12-19 | Husky Injection Molding Systems Ltd | Dispensador de fundição, sistema e método de configuração para uma máquina de moldagem de plástico |
| USD895161S1 (en) | 2019-04-12 | 2020-09-01 | Signature Systems Group Llc | Modular flooring tile |
| US12325164B2 (en) | 2019-06-25 | 2025-06-10 | Husky Injection Molding Systems Ltd. | Molding apparatus and methods |
| CN111531124B (zh) * | 2020-06-18 | 2021-06-29 | 广东峰华卓立科技股份有限公司 | 一种砂型三维打印机自动控制系统及其控制方法 |
| CN113333681A (zh) * | 2021-06-25 | 2021-09-03 | 天水恒方铸业有限责任公司 | 一种可组装的串联式多箱浇注系统 |
| CN113776987A (zh) * | 2021-09-01 | 2021-12-10 | 中国航发北京航空材料研究院 | 一种测试金属液流动性的方法 |
| CN120587444A (zh) * | 2025-06-10 | 2025-09-05 | 济源市万洋冶炼(集团)有限公司 | 一种精铋铸锭装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958776C (de) * | 1951-06-16 | 1957-02-21 | Electroacustic Ges M B H | Fuellhoehenbestimmung in Bunkern |
| GB848604A (en) * | 1957-08-30 | 1960-09-21 | Vagn Aage Jeppesen | Improvements in and relating to apparatus for producing casting moulds |
| US3905419A (en) * | 1970-09-29 | 1975-09-16 | Gravicast Patent Gmbh | Device for rise casting into a mold |
| US3817314A (en) * | 1973-03-05 | 1974-06-18 | Combustion Eng | Flaskless molding machine |
| FR2323988A1 (fr) * | 1974-02-18 | 1977-04-08 | Siderurgie Fse Inst Rech | Procede de determination du niveau d'un liquide contenu dans un recipient et dispositif de mise en oeuvre |
| DK142533B (da) * | 1974-09-11 | 1980-11-17 | Dansk Ind Syndikat | Anlæg til fremstilling af støbegods i trinvis fremførte, liggende stabelforme. |
| GB8414129D0 (en) * | 1984-06-02 | 1984-07-04 | Cosworth Res & Dev Ltd | Casting of metal articles |
| DE69228998T2 (de) * | 1991-12-07 | 1999-12-02 | Alloy Technologies Ltd., Preston | Giessen von leichtmetall-legierungen |
| GB2312525A (en) * | 1996-04-24 | 1997-10-29 | Northern Telecom Ltd | Providing cladding on planar optical waveguide by heating to flow |
| DE19649014A1 (de) * | 1996-11-27 | 1998-05-28 | Ks Aluminium Technologie Ag | Verfahren und Vorrichtung zum Herstellen von Gußstücken |
| DE19807623A1 (de) * | 1998-02-21 | 1999-08-26 | Georg Fischer Disa Ag | Niederdruck-Gießverfahren für Leichtmetalle, insbesondere Aluminium |
| DE19821419A1 (de) * | 1998-05-13 | 1999-11-18 | Georg Fischer Disa Ag | Verfahren zum steigenden Niederdruck-Gießen von Metall, insbesondere Leichtmetall |
| JP3234197B2 (ja) * | 1999-01-25 | 2001-12-04 | 株式会社山武 | 超音波センサ及びこれを用いた対象物検出方法 |
| US6317528B1 (en) * | 1999-08-23 | 2001-11-13 | Corning Incorporated | Temperature compensated integrated planar bragg grating, and method of formation |
| US6580864B1 (en) * | 2002-01-14 | 2003-06-17 | Applied Wdm, Inc. | Birefringence free optical waveguide structures |
| US6618537B2 (en) * | 2002-01-14 | 2003-09-09 | Applied Wdm, Inc. | Optical waveguide structures and methods of fabrication |
-
2002
- 2002-05-08 EP EP02734311A patent/EP1497058A2/fr not_active Withdrawn
- 2002-05-08 US US10/141,664 patent/US6637497B2/en not_active Expired - Lifetime
- 2002-05-08 WO PCT/US2002/014691 patent/WO2003002285A2/fr not_active Ceased
- 2002-05-08 MX MXPA03011224A patent/MXPA03011224A/es unknown
- 2002-05-08 CA CA002450037A patent/CA2450037A1/fr not_active Abandoned
-
2003
- 2003-12-08 ZA ZA200309528A patent/ZA200309528B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA03011224A (es) | 2004-03-24 |
| WO2003002285A3 (fr) | 2004-11-11 |
| US6637497B2 (en) | 2003-10-28 |
| WO2003002285A2 (fr) | 2003-01-09 |
| ZA200309528B (en) | 2007-11-28 |
| EP1497058A2 (fr) | 2005-01-19 |
| US20020166651A1 (en) | 2002-11-14 |
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